Hi, I just saw a video that almost made me cry, a video with a young boy trying to have fun on the playground, but he couldn't. And even though his mom was there with him, they weren't allowed to enter because they were challenged. challenged not by bad weather or a broken slide or an illness. They were challenged by the color of their skin. Racism is horrible. It's always bad. But this time, it hit me because it was caused by young children. They laughed at that boy, they called him a monkey, and even hit him in front of his mom, like he didn't matter. Like he wasn't good enough to use that slide. Like he was into humans into a human. After many more tries, the boy and mom moved away to an empty area of the duck playground. Finally, the boy could have some fun as he sued. 

But as soon as he started playing, the same children screamed at him. They couldn't accept the fact that he was still there, to the point that they approached him and his mom again, called them names, and even hit that boy in front of his mom again. And at that point, she knew that the best way was the way out, she took the boy and left that playground passing by the parents who played with their children who sat on the benches right next to them fully ignoring what just happened. This is crazy. What do you think about this? What do your friends and family think about this?  and as I used to be just like these patterns, back in the day, if I saw it happen next to me, I wouldn't react. But not anymore. I know. The next time I see something like this, I won't let it happen. And so should you no matter how old you are, at home and school outdoors, never be accepting of racism. Because what's most shocking to me is not just the fact that such young children can be racist nowadays, or the parents can let it happen so carelessly, but also how patiently this mom reacted to it as if it's an everyday lie, as if this happened many more times before and to her is not an expected anymore. This is her normal.

 Every single day, people all around the world experienced racism, “Dante was bullied so badly because of his race” someone says., “he had to change school”. It comes in many forms. And now we know that it also comes from people of many ages, every day, it makes humans lives harder. It makes them unable to feel equal to remove that label attached to them, just because of the color of their skin. We need to say a freaking loud no to racism so that we don't have young children growing up next to us thinking that this is the right way to be. We can't remove racism from this world just yet. But what we can do is to make sure that with each year with new generations, it will slowly die.

Bill and Melinda Gates, billionaire power couple now calling it “quit” a first step in what could be the most expensive divorce of all time, after an almost three-decade-long marriage for three children, the gates have separated. But why would a marriage this powerful split out who messed up? This is the story of their marriage. William Henry Bill Gates Berg has always been a genius who wrote his first computer program at the age of 13, who became a billion there at the age of 31. Even after dropping out of Harvard, Microsoft became huge. And it was also Microsoft that brought Bill and Melinda together Her words, “I came out and interviewed with Microsoft. And I just thought, Oh, my gosh, I have to work at this company. They are changing the world”. “And then it was only a week or so after that, that I went up Turn the parking lot

and asked if she wanted to go out ..”.Bill and  Melinda both grew up in a family where public service was encouraged. That is why they were constantly seeking places where their money can do the most good. Bills words” You know,

it was amazing. We have this fortune, it was gigantic, we didn't think would be great to give lots of that to our children. And it became something that you know, we get to do together”. Melinda's Words” we were engaged to be married. And after we have taken our first trip to Africa, actually a vacation, we were walking on the beach, and we committed at that point that we were going to give the vast majority of the resources for Microsoft back to society just it was the right thing for us to do.”

It was a wake-up call experience for both of them, their marriage became even stronger. And so bill took a huge risk and stepped down as CEO of Microsoft, she wanted to focus on something different with Melinda, he built a foundation and spent his full time changing the war Bill and Melinda Gates Foundation has become one of the largest private charities in the history of the world. You may not like Bill Gates, but there is no denying that together with his wife, he has changed

millions of lives.  Melinda's Words “We are running this place together. This is our joint values being played

out in the world.”  It's made them one of the most powerful marriages in the world, the one that would last forever. They sponsored 1000s of young people to attend college and spend billions on educational causes. They pledged 10 billion to help medical research and development zones a 5.5 billion efforts to eradicate polio by 2018. And in the end, India was certified polio-free by the World Health Organization.

Melinda Words”122 million children's lives have been saved through immunization, better nutrition, and disease prevention. areas in which the Gates Foundation has been a leading funder”

Their marriage formed champs that help prevent childhood deaths.

Bills words” smallpox was killing a couple nine kids a year that was eradicated so that got down to zero. measles was killing a couple million a year that's down to a few 100,000”.

And they also committed $300 million to help farmers in Africa and Asia cope with climate change. And on top of all of that, both of them pledge to give away 95% of their wealth and inspired more than 120 billionaires to do the same. When you add up all of the people they both inspired and the money they gave away. It's almost hard to believe that after all these years they could divorce

Melinda's words “to know that one life has breathed easier because you've lived to me that success”. Now,

after 27 years of being married, they are no longer together. And that is proved that there is no perfect couple in the world. You can change the whole world build an everlasting impact and still fail at your marriage. May this be a reminder to everyone in relationships to love and take care of your partner because there is no impact, no passion, no money big enough that can make a relationship last forever. If you don't work hard every single day showing that you truly want to be together. In many relationships sooner or later we'll have to face the difficulty of saying the tough.

 If you solve Einstein's field equations, you can predict that black holes should exist. But you also predict another thing that exists called a white hole. Now, white holes are similar to black holes. There is a different solution to the field equations and they have some different properties. One of these properties is that instead of nothing being able to escape the event horizon like a black hole for a white hole, what it means is that nothing can enter the event horizon. So nothing can go into a white hole, whereas nothing can come out of a black hole. So a white hole and a black hole are very similar. A white hole is just a tiny reverse black hole in relativity. It's important to choose your coordinate system wisely because time and space depend on gravity and speed. Now, the easiest way to understand the difference between a white hole and a black hole is to talk about a coordinate system in which you're free falling. In this coordinate system, a black hole appears as though it is sucking in space-time. So space-time is ever-flowing inward towards the center of the black hole. But for a white hole, space-time is always flowing outward away from the center of the white hole. So remember that in a free-falling coordinate system, black holes are sucking in space-time and white holes are spewing out space-time. Now here's where it gets interesting. So for a black hole, it's always sucking in space-time. And the closer you get to the center of the black hole, the faster it's sucking in space-time. So, for example, picture a drain with water flowing as you're further away.

This could be the case for white holes, but we won't know until further research is done.

If somebody had a tiny little black hole and put it on Earth, what would it do to the earth? So the size of the black hole that you see in this video game would be the size of the black hole that would form if you took around 200 masses of Earth's so around 200 Earth and compress them into a black hole. But that's a little overkill. So let's instead of taking a black hole that's that big, let's take an even smaller black hole, one that only has the mass of one earth. So if we took the mass of the entire earth and compress it down into a black hole, of course, all of the mass would be contained at one point in the center. But the Swartzchild radius meaning the radius that looks black around it. It means the radius in which light can no longer escape from it as we are well known. That would be a radius of only around nine millimeters. If you took all the mass from the earth, that would create a black hole about that big. But what would happen if we had a black hole this size and dropped it down to Earth?

The answer is that both of them pull on each other with the same strength. And so the black hole doesn’t just fall towards the earth, but it pulls the earth towards it. Soon as you start dropping the black hole, it pulls the mass off the earth and goes towards the black hole.

But even all of the mass that starts getting pulled towards the tiny black hole doesn't go inside of it. And the reason is that let's say it's falling towards the earth and a bunch of mass is going towards it. The problem is, there's a bunch of solid mass trying to get into a whole only about this size and all the mass tries to rush or pulled inside the black hole. The pressure increases greatly because it's a sphere. The mass has to get closer to it but to get closer to it. It has to compress down because it's coming from a big radius and trying to go to a smaller radius. Eventually what happens is the nuclei of atoms get so close together that they can start to undergo nuclear reactions. And those nuclear reactions caused an outward pressure. Everything starts exploding outward and nuclear reaction and pushing everything outward. So the black holes trying to suck everything in and everything else is trying to explode outward because it got too close together. So first the earth would get ripped apart by the black hole and then is that Mass tried to go in the black hole. It would get too close together and cause a reaction that would cause everything to explode outward, and that explosion outward would push the Earth away from it, and a nuclear explosion would occur. But some of that mass would fall back to the black hole But the problem is the black hole is tiny compared to the mass spread out around it, and so most likely it's going to miss the black hole, so it's just going to go towards it to start orbiting around it now.

The Earth, when it was spinning, has a lot of angular momentum may be more than the speed of light. And that's not possible. So, it's theoretically impossible. For all of the mass that was on the earth to go into that black hole, it would have to be exploded outward, and only a little bit could go in it. So there's a limiting rate at which things can even enter the black hole because as they try to get towards it, the pressure increases so much that it wants to explode outward. So it kind of has to go through these frictional forces. Because of the angular momentum, it would blow the earth away, and only a tiny amount of the earth would end up inside the black hole. But one thing is sure that a tiny black hole this size dropped at the Earth would destroy the Earth.

(If 1 mm black hole appears on the earth)

once the famous astrophysicist Neil DeGrasse Tyson put it briskly that if a black hole visits us, the solar system would have a bad day. But we're used to thinking that black holes are somewhere far away in other parts of the universe. But what if one of them appears on our doorstep? Physicists asked a similar question in 2000 and eight when the Large Hadron Collider was launched. Then many scientists, among whom was also Stephen Hawking, had the greatest fear on the planet about black holes. He feared that the greatest invention of mankind could create a multitude of microscopic black holes that would swallow everything around, and we would cease to exist forever, However, more than 10 years have passed since then, and if you're watching this video, it means that the Large Hadron Collider works quietly away by itself and doesn't create any dangerous piece, is capable of destroying the earth, or is that just for now, in fact, to produce a mini black hole, you need 1 15 times more energy than the Large Hadron Collider can withstand. But even if we manage to use such a huge amount of energy to create a micro black hole, we would need to work with the fourth dimension in space. But suppose we miraculously managed to create a microscopic black hole in our limited and wretched three-D world. I hastened to upset those who are looking forward to the apocalypse. It would have to be postponed for some time, but in this case, the mini black hole is most likely to instantly evaporate, thanks to so-called Hawking radiation. After all, black holes do not Onley absorb energy but also given away. Blacks holes are attacking our blue planet for billions of years.

The mass of individual black holes could reach up to 100 tons, but their size isn't more than an atom. Such a small diameter gives rise to a correspondingly small event horizon Ah, a hypothetical line beyond which space and time are bent and matter begins to be absorbed and tourney apart by atoms. For this reason, the mini black hole effect even the bacteria. But even if it starts to eat the blue planet which we are staying on, it would take a very long time. Several billion years. In fact, by this time, humanity is likely to have become extinct, or else it would have found another place of residents in the universe. However, if the diameter of a mini black hole increases to a size visible to the naked eye, events would turn out completely differently.

We won't baffle your brains with complex calculations from a strange world of higher physics But according to calculations, a black hole with a diameter of one millimeter would have a mass of more than five lunar masses combined, which is about 11% of the Earth's mass. The scale of the influence of a black hole depends on where it's located on the surface of the earth or in the center of the planet, or the room of someone. Suppose that a black monster one millimeter in size is located on the surface of the earth. The sphere of influence of a black hole would be about a third of the Earth's radius, about 1, 320 miles. That's 2124 kilometers. It increases the gravity of the earth affecting the orbit of the moon.

If the moon only changes its course and remains alive, another and more terrible fate would await us, and all matter close to this monster. If we were close, we wouldn't be tor NTEU pieces, and it would happen so quickly that we wouldn't have time to blink and I having settled with us, the black hole would purposefully move to the center of the earth and nothing, and no one can stop it. Without common obstacles, it would absorb everything and reached the center of the earth in just 42 minutes, this insatiable monster passing through the core of the Earth, and at about the same time it would reach the other side of the surface. But the black hole wouldn't standstill. If it's relative speed is at least 12 kilometers or 7.5 miles per second, it would rotate around the Earth along with its sphere of gravitational influence. With each circle, the earth would lose mass. Thus, the black hole absorbs the crust and most of the mantle. It means our destruction and destruction of all life on the surface of the earth. The gas would twist into a gravitational spiral-like sugar during the creation of cotton candy, and our planet would turn into just a broken disc of hot stone. The material of the forming disk would produce a lot of heat. It's assumed that it would have a temperature of about 60 Kelvin approximately, like the Earth's core or the surface of the sun. Because the disk would be radiating as a black hole. The black hole would suck the radiation off our planet.

Then the mass of the earth would increase significantly but there may be a change in the shape of the planet. It would probably be similar to the fall of the legendary Pompeii, which was wiped out by burning lava on Lee on a cosmic scale. In just a few hours, the beautiful and densely populated blue planet would turn into an uninhabited shred of space where Onley, the collapsing crust, lava, and hot gasses would rain. It would lead to frequent collisions for a million years in the solar system to complete chaos with the highest entropy due to the collapsing of the asteroid belt. There would be no place for life due to such havoc. These are Onley's terrible assumptions and theories, but they're still far from us. But for now, you can safely allow billions of mini black holes to permeate you without fear of breaking into Adam's, although it would look kind of spectacular.